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Earth Process Model Development by Data Driven Analysis based on Sparse Modeling

Planned Research

Project AreaInitiative for High-Dimensional Data-Driven Science through Deepening of Sparse Modeling
Project/Area Number 25120005
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionTohoku University

Principal Investigator

Komai Takeshi  東北大学, 環境科学研究科, 教授 (30357024)

Co-Investigator(Kenkyū-buntansha) 岡本 敦  東北大学, 環境科学研究科, 准教授 (40422092)
桑谷 立  国立研究開発法人海洋研究開発機構, 地球内部物質循環研究分野, 研究員 (60646785)
Co-Investigator(Renkei-kenkyūsha) TSUCHIYA Noriyoshi  東北大学, 大学院環境科学研究科, 教授 (40207410)
Research Collaborator NAKAMURA Kengo  東北大学, 大学院環境科学研究科, 助教
YOSHIDA Kenta  海洋研究開発機構, 掘削科学センター, 研究員
Project Period (FY) 2013-06-28 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥68,380,000 (Direct Cost: ¥52,600,000、Indirect Cost: ¥15,780,000)
Fiscal Year 2017: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2016: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Fiscal Year 2015: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2014: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2013: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords津波堆積物 / データ解析 / 固体地球科学 / データ駆動 / 土壌 / 変成岩 / スパースモデリング / 地球化学 / 地質学 / モデル化 / 機械学習 / 学融合型共同研究 / 地球化学データ / 岩石 / 環境質定量化・予測 / 岩石・鉱物・考証学 / 津波 / ベイズ推論 / 地殻流体 / ベイズ推定
Outline of Final Research Achievements

The development of comprehensive framework to extract intrinsic physico-chemical processes hidden in multi-dimensional huge data has been conducted, by introducing the original sparse modeling techniques in the field of earth science. The research areas are the discrimination of tsunami deposits faced on the disaster prevention and the application to basic understanding in solid-earth science and geology, in order to bring fusional approach in the field of big data analysis in earth sciences. For the specific research targets, we have conducted the following three topics for the implementation of data driven analysis. 1) The application to tsunami deposits discrimination method by geochemical data analysis, 2) The risk assessment and behaviors of toxic metals in tsunami deposits, and 3) The introduction of developed sparse modeling to the soli-earth scientific problems.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (115 results)

All 2018 2017 2016 2015 2014 2013 Other

All Journal Article (36 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 33 results,  Open Access: 27 results,  Acknowledgement Compliant: 16 results) Presentation (75 results) (of which Int'l Joint Research: 14 results,  Invited: 6 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Extraction of Surface Soil Geochemical Characteristics of Element Concertation by Principal Component Analysis2018

    • Author(s)
      NAKAMURA Kengo、KUWATANI Tatsu、KOMAI Takeshi、YAMASAKI Shin-ichi
    • Journal Title

      Journal of MMIJ

      Volume: 134 Issue: 2 Pages: 13-21

    • DOI

      10.2473/journalofmmij.134.13

    • NAID

      130006351472

    • ISSN
      1881-6118, 1884-0450
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bayesian probabilistic reconstruction of metamophic P-Tpaths using inclusion geothermobarometry2018

    • Author(s)
      T. Kuwatani, K. Nagata, K. Yoshida, M. Okada, M. Toriumi
    • Journal Title

      Journal of Mineralogical and Petrogical Science

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Geochemcal discrimination and characteristics of magmatic tectonic settings;a machine learning approach2018

    • Author(s)
      K. Ueki, H. Hino, T. Kuwatani
    • Journal Title

      Geochemistry, Geophysics, Geosystems

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Giodetic data inversion for spatial distribution of slow earthquakes under sparsity constraints2018

    • Author(s)
      T. Hori, R. Nakata, H. Hino, T. Kuwatani, S. Yoshioka, M. Okada
    • Journal Title

      Journal of Physics: Conference Series

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Al-zoning of serpentine aggregates in mesh texture induced by metasomatic replacement reactions2018

    • Author(s)
      Oyanagi, R., Okamoto, A., Harigane, Y., Tsuchiya, N.
    • Journal Title

      Journal of Petrology

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preface2017

    • Author(s)
      桑谷立、河上哲生
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 123 Issue: 9 Pages: 659-660

    • DOI

      10.5575/geosoc.preface_123.9

    • NAID

      130006279058

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2017-09-15
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Information extraction from metamorphic rock textures and compositional zoning of minerals:2017

    • Author(s)
      Okamoto Atsushi、Kuwatani Tatsu
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 123 Issue: 9 Pages: 733-745

    • DOI

      10.5575/geosoc.2017.0034

    • NAID

      130006279051

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2017-09-15
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application of the inverse Batschelet distribution to measuring the preferred orientation of tourmaline grains2017

    • Author(s)
      Matsumura Tarojiro、Kuwatani Tatsu、Ando Yasunobu、Masuda Toshiaki
    • Journal Title

      Journal of Structual Geology

      Volume: - Pages: 288-293

    • DOI

      10.1016/j.jsg.2017.12.011

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Progressive evolution of whole-rock composition during metamorphism revealed by multivariate statistical analyses2017

    • Author(s)
      Yoshida Kenta、Kuwatani Tatsu、Hirajima Takao、Iwamori Hikaru、Akaho Shotaro
    • Journal Title

      Journal of Metamophic Geology

      Volume: 36 Issue: 1 Pages: 41-54

    • DOI

      10.1111/jmg.12282

    • NAID

      120006460068

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a predictive model for lead, cadmium and fluorine soil?water partition coefficients using sparse multiple linear regression analysis2017

    • Author(s)
      Nakamura Kengo、Yasutaka Tetsuo、Kuwatani Tatsu、Komai Takeshi
    • Journal Title

      Chemosphere

      Volume: 186 Pages: 501-509

    • DOI

      10.1016/j.chemosphere.2017.07.131

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Discontinuous boundaries of slow slip events beneath the Bungo Channel, southwest Japan2017

    • Author(s)
      Ryoko Nakata, Hideitsu Hino, Tatsu Kuwatani, Shoichi Yoshioka, Masato Okada, Takane Hori
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 6129-6129

    • DOI

      10.1038/s41598-017-06185-0

    • NAID

      120007128835

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Potentially exploitable supercritical geothermal resources in the ductile crust2017

    • Author(s)
      Watanabe N., Numakura, T., Sakaguchi, K., Saishu, H., Okamoto, A., Ingebritsen, S., Tsuchiya
    • Journal Title

      Nature Geoscience

      Volume: 10 Pages: 140-144

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Opal-CT in chert beneath the toe of the Tohoku margin and its influence on the seismic aseismic transition in subduction zones.2017

    • Author(s)
      Kameda, J., Okamoto, A., Sato, K., Fujimoto, K., Yamaguchi, A., Kimura, G.,
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Pages: 687-693

    • NAID

      120006329012

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Excess water generation during reaction-inducing intrusion of granitic melts into ultramafic rocks at crustal P-T conditions in the Sør Rondane Mountains of East Antarctica2017

    • Author(s)
      Uno, M., Okamoto, A., Tsuchiya, N
    • Journal Title

      Lithos

      Volume: 284-285 Pages: 625-641

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reaction-induced grain boundary cracking and anisotropic fluid flow during prograde devolatilization reactions within subduction zones2017

    • Author(s)
      Okamoto, A., Shimizu, H., Fukuda, J., Muto, J., Okudaira, T.
    • Journal Title

      Contributions to Mineralogy and Petrology

      Volume: 182 Pages: 75-75

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Silica precipitation potentially controls earthquake recurrence in seismogenic zones2017

    • Author(s)
      Saishu, H., Okamoto, A., Otsubo, M.
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 13337-13337

    • DOI

      10.1038/s41598-017-13597-5

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fluid pocket generation in response to heterogeneous reactivity of a rock fracture under hydrothermal conditions2017

    • Author(s)
      Okamoto, A., Tanaka, H., Watanabe, N., Siashu, H., Tsuchiya, N.
    • Journal Title

      Geophysical Research Letters

      Volume: 44 Issue: 20 Pages: 10306-10315

    • DOI

      10.1002/2017gl075476

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Classification of geochemical data based on multivariate statistical analyses: Complementary roles of cluster, principal component, and independent component analyses2017

    • Author(s)
      Hikaru Iwamori, Kenta Yoshida, Hitomi Nakamura, Tatsu Kuwatani, Morihisa Hamada, Satoru Haraguchi, Kenta Ueki,
    • Journal Title

      Geochem. Geophys. Geosyst.

      Volume: 18 Issue: 3 Pages: 994-1012

    • DOI

      10.1002/2016gc006663

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Thermodynamic forward modeling of retrogressive hydration reactions induced by geofluid infiltration2017

    • Author(s)
      Tatsu Kuwatani and Mitsuhiro Toriumi
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-18

    • DOI

      10.1186/s40623-017-0607-5

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The relationship between the proportion of microboudinaged columnar grains and far–field differential stress: A numerical model for analyzing paleodifferential stress2017

    • Author(s)
      Tarojiro Matsumura, Tatsu Kuwatani, Toshiaki Masuda
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 112 Issue: 1 Pages: 25-30

    • DOI

      10.2465/jmps.160711

    • NAID

      130005461020

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 主成分分析を用いた表層土壌の元素濃度の地球化学的特徴の抽出2017

    • Author(s)
      中村謙吾・桑谷立・駒井武・山崎慎一
    • Journal Title

      資源素材学会誌

      Volume: 133 Pages: 68-73

    • NAID

      130006351472

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Bayesian inversion analysis of nonlinear dynamics in surface heterogeneous reactions2016

    • Author(s)
      T. Omori, T. Kuwatani, A. Okamoto, and K. Hukushima
    • Journal Title

      Physical Review E

      Volume: 94(3) Issue: 3 Pages: 033305-033305

    • DOI

      10.1103/physreve.94.033305

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] スパースモデリングの地球物理学への応用2016

    • Author(s)
      桑谷立・中田令子・岡田真人・堀高峰
    • Journal Title

      電子情報通信学会会誌

      Volume: 99 Pages: 406-410

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] スパースモデリングによる津波堆積物の判別-津波到達推定への応用-2016

    • Author(s)
      駒井武・桑谷立・中村謙吾・土屋範芳
    • Journal Title

      電子情報通信学会会誌

      Volume: 99 Pages: 418-423

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] X線CTを用いた三次元間隙構造可視化による土壌充填カラムにおける間隙率分布の評価2016

    • Author(s)
      中村謙吾・青木飛翔・渡邉則昭・駒井武
    • Journal Title

      土木学会論文集C(地圏工学)

      Volume: 72 Pages: 190-195

    • NAID

      130005158091

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Extraction of heavy metals characteristics of the 2011 Tohoku tsunami deposits using multiple classification analysis2016

    • Author(s)
      Kengo Nakamura , Tatsu Kuwatani , Yoshishige Kawabe , Takeshi Komai
    • Journal Title

      Chemosphere

      Volume: 144 Pages: 1241-1248

    • DOI

      10.1016/j.chemosphere.2015.09.078

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Geodetic inversion for spatial distribution of slip under smoothness, discontinuity, and sparsity constraints2016

    • Author(s)
      Ryoko Nakata, Tatsu Kuwatani, Masato Okada, Takane Hori
    • Journal Title

      Earth, Planets and Space

      Volume: 68 Issue: 1

    • DOI

      10.1186/s40623-016-0396-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] <b>A Mathematical Statistical Approach to Assess and Research Heavy Metals in Natori River, Sendai Plain</b>2016

    • Author(s)
      中村謙吾・佐藤海里・川辺能成・桑谷立・駒井武
    • Journal Title

      Journal of MMIJ

      Volume: 132 Issue: 1 Pages: 22-30

    • DOI

      10.2473/journalofmmij.132.22

    • NAID

      130005123152

    • ISSN
      1881-6118, 1884-0450
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Three levels of data-driven science2016

    • Author(s)
      Yasushi Igarashi, Kenji Nagata, Tatsu Kuwatani, Toshiaki Omori, Yoshinori Nakanishi-Ohno, Masato Okada.
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 699 Pages: 012001-012001

    • DOI

      10.1088/1742-6596/699/1/012001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Free-energy landscape and nucleation pathway of polymorphic minerals from solution in a Potts lattice-gas model2015

    • Author(s)
      Atsushi Okamoto, Tatsu Kuwatani, Toshiaki Omori, Koji Hukushima
    • Journal Title

      Physical Review E

      Volume: 92 Issue: 4 Pages: 1-9

    • DOI

      10.1103/physreve.92.042130

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Machine-learning techniques for geochemical discrimination of 2011 Tohoku tsunami deposits2014

    • Author(s)
      T. Kuwatani, K. Nagata, M. Okada, T. Watanabe, Y. Ogawa, T. Komai, N. Tsuchiya
    • Journal Title

      Scientific Reports

      Volume: 4 Issue: 1 Pages: 7077-7077

    • DOI

      10.1038/srep07077

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Evaluation of Geochemical Characteristics of Tsunami Deposits by the 2011 off the Pacific Cost of Tohoku Earthquake Using Dimensionality Reduction with a Principal Component Analysis2014

    • Author(s)
      桑谷立, 中村謙吾, 渡邊隆広, 小川泰正, 駒井 武
    • Journal Title

      Journal of Geography (Chigaku Zasshi)

      Volume: 123 Issue: 6 Pages: 923-935

    • DOI

      10.5026/jgeography.123.923

    • NAID

      130004813834

    • ISSN
      0022-135X, 1884-0884
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Markov-random-field modeling for linear seismic tomography2014

    • Author(s)
      Tatsu Kuwatani, Kenji Nagata, Masato Okada, Mitsuhiro Toriumi
    • Journal Title

      Physical Review E

      Volume: 90 Issue: 4

    • DOI

      10.1103/physreve.90.042137

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Verification of effectiveness of a probabilistic algorithm for latent structure extraction using an associative memory model2014

    • Author(s)
      Kensuke Wakasugi, Tatsu Kuwatani, Kenji Nagata, Hideki Asoh and Masato Okad
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 83 Issue: 10 Pages: 104801-104801

    • DOI

      10.7566/jpsj.83.104801

    • NAID

      40020226418

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] マルコフランダムフィールドモデルによる計測画像データからの潜在構造抽出2014

    • Author(s)
      桑谷立・永田賢二・岡田真人
    • Journal Title

      映像情報メディア学会誌

      Volume: 68 Pages: 892-896

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Markov random field modeling for mapping geofluid distributions from seismic velocity structures2014

    • Author(s)
      Tatsu Kuwatani, Kenji Nagata, Masato Okada, Mitsuhiro Toriumi
    • Journal Title

      Earth, Planets and Space

      Volume: 66 Issue: 1 Pages: 1-9

    • DOI

      10.1186/1880-5981-66-5

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 地球化学におけるデータ駆動プロセッシング2018

    • Author(s)
      桑谷立
    • Organizer
      資源・素材学会 平成30(2018)年度春季大会、東京大学、東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] Some unsolved problems on supercritical water-rock interaction2018

    • Author(s)
      Atsushi Okamoto
    • Organizer
      , 15th International Workshop on WATER DYNAMICS, Deeper and Hotter in Frontier Earth, Sendai, Japan.Sendai, Japan.
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Silica nanoparticles produced by flash vaporization and their rapid diagenesis in hydrothermal fluids2018

    • Author(s)
      Atsushi Okamoto, Takashi Amagai, Nobuo Hirano, and Noriyoshi Tsuchiya
    • Organizer
      EGU General Assembly 2018, April 11 Vinena
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パーシステントホモロジーを用いた岩石き裂構造解析2018

    • Author(s)
      鈴木 杏奈、宮澤 美幸、岡本 敦、清水 浩之、平岡 裕章、大林 一平、伊藤 高敏
    • Organizer
      JpGU、幕張、千葉、5.2018.
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石-水反応の理解に向けた水熱実験とデータ駆動型アプローチ2018

    • Author(s)
      岡本 敦、桑谷 立、土屋範芳
    • Organizer
      日本地球惑星科学連合2018年大会, 幕張
    • Related Report
      2017 Annual Research Report
  • [Presentation] 個別要素法シミュレーションによるせん断帯き裂構造に及ぼす応力状態の影響の解析2018

    • Author(s)
      布施和正、岡本敦、伊藤高敏、清水博之
    • Organizer
      日本地球惑星科学連合2018年大会, 幕張
    • Related Report
      2017 Annual Research Report
  • [Presentation] 地球科学におけるデータ駆動型解析2017

    • Author(s)
      桑谷立
    • Organizer
      日本情報地質学会・地質情報整備活用機構共催シンポジウム, 飯田橋レインボービル,東京
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] インフォマティクスで解き明かす岩石の歴史2017

    • Author(s)
      桑谷立
    • Organizer
      海洋地球インフォマティクス, 海運クラブ,東京(2017)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 地球システムの理解に向けた情報計測融合2017

    • Author(s)
      桑谷立
    • Organizer
      第61回システム制御情報学会研究発表講演会,京都テルサ,京都 (SCI’17), (2017)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 島弧地殻エネルギーを評価するためのデータ駆動型解析2017

    • Author(s)
      桑谷立・岩森光・駒井武
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] データ駆動科学への日本列島地球化学データベースの適用:出版データ利用にあたっての問題点と解決法2017

    • Author(s)
      原口 悟・上木 賢太・吉田 健太・桑谷 立・岩森 光
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] 機械学習により検出された累進変成作用下での全岩化学組成の発展的変化2017

    • Author(s)
      吉田 健太・桑谷 立・平島 崇男・岩森 光・赤穗 昭太郎
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] 交換モンテカルロ法を用いた角閃石固溶体の非理想パラメータの最適化2017

    • Author(s)
      岡本 敦・桑谷 立・上木 賢太・大森 敏明・福島 孝治
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石―水相互作用を支配する不均質反応の時空間ダイナミクスの統計的推定2017

    • Author(s)
      大森 敏明・森本 亮太・桑谷 立・岡本 敦・福島 孝治
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] A new statistical method to identify geochemical data structure2017

    • Author(s)
      岩森 光・吉田 健太・中村 仁美・桑谷 立・浜田 盛久・原口 悟・上木 賢太
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] Spatial distribution of long-term slow slip events beneath the Bungo Channel under sparsity constraints2017

    • Author(s)
      中田 令子・日野 英逸・桑谷 立・吉岡 祥一・岡田 真人・堀 高峰
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] 「ちきゅう」&DONET のトータル観測ステー ション計画:海底~大気の同時貫通観測2017

    • Author(s)
      有吉 慶介・藤 亜希子・町田 祐弥・西田 周平・宮澤 泰正・美山 透・吉田 聡・内田 裕・永野 憲・長谷川 拓也・脇田 昌英・桑谷 立・青池 寛
    • Organizer
      JpGU-AGU Joint Meeting 2017, 幕張メッセ,千葉
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石学分野におけるデータ駆動型解析の現状と展望2017

    • Author(s)
      桑谷 立
    • Organizer
      日本地質学会第 124 年学術大会(2017 愛媛大会),愛媛大学,愛媛
    • Related Report
      2017 Annual Research Report
  • [Presentation] 多変量解析による日本列島深層地下水の化学的特徴の抽出2017

    • Author(s)
      吉田健太・中村仁美・桑谷立・原口悟・風早康平・高橋正明・岩森光
    • Organizer
      日本地球化学会第64回年回,東京工業大学,東京
    • Related Report
      2017 Annual Research Report
  • [Presentation] 逐次モンテカルロ法に基づく不均質反応ダイナミクスの推定2017

    • Author(s)
      森本 亮太・桑谷 立・岡本 敦 ・福島 孝治・大森 敏明
    • Organizer
      第61回システム制御情報学会研究発表講演会,京都テルサ,京都 (SCI’17), (2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Geodetic data inversion for spatial distribution of slow slip events using sparse modelling2017

    • Author(s)
      R. Nakata, H. Hino, T. Kuwatani, S. Yoshioka, M. Okada, T. Hori
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017), Mielparque Kyoto, Kyoto
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geochemical-petrological evolution under the paleo subduction zone identified by mashine-learning techniques2017

    • Author(s)
      K. Yoshida, T. Kuwatani, T.Hirajima, H. Iwamori, S. Akaho
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017), Mielparque Kyoto, Kyoto
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bayesian inversion analysis of nonlinear spatiotemporal dynamics of heterogeneous reactions in rock-water interactions2017

    • Author(s)
      R. Morimoto, T. Kuwatani, A. Okamoto, K. Hukushima, T. Omori
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017), Mielparque Kyoto, Kyoto
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geodetic inversion for spatial distribution of slow earthquekes under sparsity constraints2017

    • Author(s)
      T. Hori, R. Nakata, H. Hino, T. Kuwatani, S. Yoshioka, M. Okada
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017), Mielparque Kyoto, Kyoto
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fracture network created by 3D printer and its validation using CT images2017

    • Author(s)
      Miyuki Miyazawa, Anna Suzuki, Hiroyuki Shimizu, Atsushi Okamoto, Yasuaki Hiraoka, Ippei Obayashi, Takashi Tsuji, Takatoshi Ito
    • Organizer
      2017 AGU Fall Meeting, New Orleans, USA
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Model selection on chemical kinetics during water-rock interaction using exchange Monte Carlo method2017

    • Author(s)
      Ryosuke Oyanagi, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      International Meeting on “High-Dimensional Data-Driven Science” (HD3-2017), Poster 27, Kyoto, Sep 2017.
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 海洋底の蛇紋岩化に伴う物質移動とメッシュ組織2017

    • Author(s)
      岡本敦, 大柳良介,針金由美子,土屋範芳
    • Organizer
      Inter-Ridge-Japan 研究集会 柏, Nov. 27
    • Related Report
      2017 Annual Research Report
  • [Presentation] 交換モンテカルロ法によるかんらん石の熱水変質速度の最適化2017

    • Author(s)
      大柳良介, 岡本敦, 土屋範芳
    • Organizer
      日本鉱物科学会 2017年会,S2-04, 松山,Sep 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] 上向流カラム通水試験の土壌中における卓越流路の三次元可視化2016

    • Author(s)
      青木飛翔・中村謙吾・渡邉則昭・駒井武
    • Organizer
      第22回地下水・土壌汚染とその防止対策に関する研究集会
    • Place of Presentation
      京都,京都大学
    • Year and Date
      2016-06-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] マルコフ連鎖モンテカルロ法による化学組成データプロセッシング2016

    • Author(s)
      桑谷立・永田賢二・赤穂昭太郎・岩森光
    • Organizer
      資源・素材学会 平成28(2016)年度 春季大会
    • Place of Presentation
      東京,東京大学
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 地球化学データを用いた仙台平野における歴史津波堆積物の統計的判別方法に関する研究2016

    • Author(s)
      細田憲弘, 渡邊隆広, 桑谷立, 土屋範芳
    • Organizer
      資源・素材学会 平成28(2016)年度 春季大会
    • Place of Presentation
      東京,東京大学
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 岩石-水相互作用を支配する不均質反応ダイナミクスの統計的推定2016

    • Author(s)
      大森敏明,桑谷立,岡本敦,福島孝治
    • Organizer
      日本物理学会 第71回年次大会(2016年)
    • Place of Presentation
      仙台,東北学院大学
    • Year and Date
      2016-03-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 近似的ベイズ計算による岩石-水相互作用における表面積モデル選択2016

    • Author(s)
      福島孝治,岡本敦,桑谷立,大森敏明
    • Organizer
      日本物理学会 第71回年次大会(2016年)
    • Place of Presentation
      仙台,東北学院大学
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 地球科学分野におけるデータ駆動科学の進展2016

    • Author(s)
      桑谷立,駒井武
    • Organizer
      新学術領域研究「疎性モデリング」2015年度公開シンポジウム
    • Place of Presentation
      神戸,神戸大学
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 近似的ベイズ計算による岩石ー水相互作用における表面積モデル選択2016

    • Author(s)
      福島 孝治、岡本 敦、桑谷 立、大森 敏明
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] MORB全岩組成からの溶融度とマントル原岩組成の同時推定:地球化学へのデータ駆動型解析の応用2016

    • Author(s)
      桑谷立、永田賢二、赤穂昭太郎、岩森 光
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] 機械学習による含水マグマの熱力学モデルの構築2016

    • Author(s)
      上木 賢太、桑谷 立、岩森 光
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] 疎性モデリングを用いたスロー地震のインバージョン-Fused Lassoの適用2016

    • Author(s)
      中田令子・日野英逸・桑谷立・岡田真人・堀高峰
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Related Report
      2016 Annual Research Report
  • [Presentation] Data-driven geoscience: concept and applications2016

    • Author(s)
      Tatsu KUWATANI, Kenji NAGATA, Masato OKADA, Takeshi KOMAI
    • Organizer
      Goldschmidt2016
    • Place of Presentation
      Pacifico Yokohama, Yokohama, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous estimation of melting degree and source composition of MORB using Markov chain Monte Carlo (MCMC) method2016

    • Author(s)
      Tatsu KUWATANI, Kenji NAGATA, Hikaru IWAMORI, Shotaro AKAHO
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 2016
    • Place of Presentation
      Beijing, China
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 非負値行列分解による広域変成岩の全岩化学組成特徴抽出~四国・三波川変成帯を例として~2016

    • Author(s)
      吉田健太・赤穗昭太郎・岩森光・桑谷立
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京,日本大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] PCA/ICAによる深層地下水データベースの多変量解析2016

    • Author(s)
      吉田健太・桑谷立・中村仁美・原口悟・風早康平・高橋正明・岩森光
    • Organizer
      日本鉱物科学会2016年年会
    • Place of Presentation
      金沢,金沢大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] ベイズ推論による鉱物組成累帯構造からの温度-圧力-時間履歴推定の試み2016

    • Author(s)
      桑谷立・岡本敦・吉田健太・奥平敬元
    • Organizer
      日本地質学会第123 年学術大会
    • Place of Presentation
      東京,日本大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] メタチャート中の紅簾石の幅と縦横比:2変量対数正規分布による定量化2016

    • Author(s)
      増田俊明・大森康智・西脇 伸・松村太郎次郎・桑谷 立
    • Organizer
      日本地質学会第123 年学術大会
    • Place of Presentation
      東京,日本大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] X線CTを用いた土壌カラムにおける卓越流路の三次元可視化2016

    • Author(s)
      青木飛翔・中村謙吾・渡邉則昭・駒井武
    • Organizer
      資源・素材学会東北支部平成28年度春季大会
    • Place of Presentation
      仙台,東北大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] Geodetic data inversion for spatial distribution of slip under smoothness, discontinuity, and sparsity constraints2015

    • Author(s)
      R. Nakata, T. Kuwatani, M. Okada, T. Hori
    • Organizer
      International Meeting on “High-Dimensional Data Driven Science” (HD3-2015)
    • Place of Presentation
      京都,メルパルク京都
    • Year and Date
      2015-12-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three Levels of Data-Driven Science2015

    • Author(s)
      Y. Igarashi, K. Nagata, T. Kuwatani, T. Omori, Y. Nakanishi-Ohno, M. Okada
    • Organizer
      International Meeting on “High-Dimensional Data Driven Science” (HD3-2015)
    • Place of Presentation
      京都,メルパルク京都
    • Year and Date
      2015-12-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 疎性モデリングを用いたすべり分布のインバージョン2015

    • Author(s)
      中田令子,桑谷立,岡田真人,堀 高峰
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      神戸,神戸国際会議場
    • Year and Date
      2015-10-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 津波堆積物のデータ駆動型解析2015

    • Author(s)
      桑谷立
    • Organizer
      スパースモデリングが生み出す自然科学ビッグデータ革命/新学術領域「疎性モデリング」公募説明会
    • Place of Presentation
      徳島,徳島大学
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 化学組成分布データからの地球科学プロセス逆推定2015

    • Author(s)
      桑谷立,永田賢二,赤穂昭太郎,岩森光
    • Organizer
      資源・素材2015(松山)
    • Place of Presentation
      松山,愛媛大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Data-Driven Modeling for Geochemical Processes2015

    • Author(s)
      T. Kuwatani, K. Nagata, M. Okada, T. Komai
    • Organizer
      AOGS2015 Annual meeting
    • Place of Presentation
      SUNTEC, Singapore
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement in reproducibility of spatial distribution of afterslip in geodetic data inversion2015

    • Author(s)
      R. Nakata, T. Kuwatani, M. Okada, T. Hori
    • Organizer
      AOGS2015 Annual meeting
    • Place of Presentation
      SUNTEC, Singapore
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地球惑星科学へのデータ駆動アプローチ2015

    • Author(s)
      桑谷立,永田賢二,岡田真人,駒井武
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 溶液中の多形鉱物の核形成の経路に関するミクロなモデル2015

    • Author(s)
      岡本敦,桑谷立,大森敏明,福島孝治
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 海洋玄武岩全岩組成への主成分分析の適用とその定量的理解: ココスプレート海洋底変質玄武岩の例2015

    • Author(s)
      宇野正起,桑谷立,上木賢太
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 名取川流域における因子分析を用いた重金属類の分布メカニズムの解明2015

    • Author(s)
      中村謙吾,桑谷立,川辺能成,駒井武
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 不均質反応を支配する非線形ダイナミクスのベイズ解析~岩石形成ダイナミクスの理解に向けて~2015

    • Author(s)
      大森敏明,桑谷立,岡本敦,福島孝治
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 疎性モデリングを用いた余効すべりのインバージョン2015

    • Author(s)
      中田令子,桑谷立,岡田真人,堀高峰
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 地球科学研究における統計数理手法の活用と展開2015

    • Author(s)
      駒井武,桑谷立
    • Organizer
      日本地球惑星科学連合大会 2015
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] ベイズ推論を用いた地球環境科学空間データプロセッシング2015

    • Author(s)
      桑谷立・駒井武
    • Organizer
      資源・素材学会平成27(2015)年度春季大会
    • Place of Presentation
      千葉工業大学(千葉県津田沼市)
    • Year and Date
      2015-03-27 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 名取川流域における地殻表層の元素挙動の解明 ‐次元圧縮を用いた地球化学的特徴抽出‐2015

    • Author(s)
      佐藤海里・中村謙吾・桑谷立・川辺能成・駒井武
    • Organizer
      資源・素材学会平成27(2015)年度春季大会
    • Place of Presentation
      千葉工業大学(千葉県津田沼市)
    • Year and Date
      2015-03-27 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Data-driven analyses in earth and environmental sciences2015

    • Author(s)
      T. Kuwatani, K. Nakamura, T. Komai
    • Organizer
      12th international Workshop on Water Dynamics
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2015-03-09 – 2015-03-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] A trial for improvement in reproducibility of spatial distribution of afterslip in geodetic data inversion2014

    • Author(s)
      T. Hori, R. Nakata, T. Kuwatani, M. Okada
    • Organizer
      American Geophysical Union Fall meeting 2014
    • Place of Presentation
      アメリカ,サンフランシスコ
    • Year and Date
      2014-12-15 – 2014-12-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Geochemical and statistical analysis of metal elements in soils and tsunami deposits - An approach for medical geology for geoenvironment2014

    • Author(s)
      T. Komai, T. Kuwatani, Y. Kawabe, J. Hara, N. Tsuchiya
    • Organizer
      13th International Symposium on Mineral Exploiration
    • Place of Presentation
      ベトナム・ハノイ
    • Year and Date
      2014-09-22 – 2014-09-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Principle component analysis for geochemical data of the 2011 Tohoku-oki tsunami sediments2014

    • Author(s)
      K. Nakamura, T. Kuwatani, T. Komai, T. Watanabe, Y. Ogawa, N. Tsuchiya
    • Organizer
      13th International Symposium on Mineral Exploiration
    • Place of Presentation
      ベトナム・ハノイ
    • Year and Date
      2014-09-22 – 2014-09-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Data processing technology for extracting earth processes2014

    • Author(s)
      T. Kuwatani, K. Nagata, M. Okada, T. Komai, N. Tsuchiya
    • Organizer
      13th International Symposium on Mineral Exploiration
    • Place of Presentation
      ベトナム・ハノイ
    • Year and Date
      2014-09-22 – 2014-09-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 岩石-水相互作用におけるオストワルド段階則のダイナミクス2014

    • Author(s)
      岡本敦・福島孝治
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      熊本大学(熊本県熊本市)
    • Year and Date
      2014-09-18 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 次元圧縮技術による高次元地球化学データからの変成作用プロセス抽出2014

    • Author(s)
      桑谷立・宇野正起
    • Organizer
      日本地質学会第121年学術大会
    • Place of Presentation
      鹿児島大学(鹿児島県鹿児島市)
    • Year and Date
      2014-09-13 – 2014-09-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] 機械学習を用いた津波堆積物の地球化学的判別2014

    • Author(s)
      桑谷立・永田賢二・岡田真人・渡邊隆弘・小川泰正・駒井武・土屋範芳
    • Organizer
      日本地球惑星科学連合大会2014
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-04-28 – 2014-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] 地球科学プロセス抽出のためのデータプロセッシング技術2014

    • Author(s)
      桑谷立,永田賢二,岡田真人,駒井武
    • Organizer
      資源・素材学会平成26年度春季大会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 連想記憶モデルによる確率的潜在構造抽出アルゴリズムの有効性検証2014

    • Author(s)
      若杉健介,桑谷立,永田賢二,麻生英樹,岡田真人
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      神奈川
    • Related Report
      2013 Annual Research Report
  • [Presentation] Exhaustive Search of Elemental Combinations for Geochemical Discrimination of Tsunami deposits2013

    • Author(s)
      Tatsu Kuwatani, Kenji Nagata, Masato Okada, Takahiro Watanabe, Yasumasa Ogawa, Noriyoshi Tsuchiya
    • Organizer
      American Geophysical Union, Fall Meeting
    • Place of Presentation
      アメリカ,サンフランシスコ
    • Related Report
      2013 Annual Research Report
  • [Presentation] Geochemical and statistical analysis of toxic elements in tsunami deposits occurred at March 11, 2011.2013

    • Author(s)
      Takeshi Komai, Tatsu Kuwatani, Yoshishige Kawabe, Junko Hara, Masato Okada
    • Organizer
      American Geophysical Union, Fall Meeting
    • Place of Presentation
      アメリカ,サンフランシスコ
    • Related Report
      2013 Annual Research Report
  • [Presentation] 地球化学データを用いた津波堆積物の高精度判別 -スパースモデリングを用いた高次元データプロセッシング-2013

    • Author(s)
      桑谷立,永田賢二,岡田真人,渡邊隆弘,小川泰正,土屋範芳
    • Organizer
      資源素材2013(札幌)
    • Place of Presentation
      札幌
    • Related Report
      2013 Annual Research Report
  • [Presentation] 岩石学へのデータ駆動型アプローチ2013

    • Author(s)
      桑谷立,永田賢二,岡田真人,鳥海光弘
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      仙台
    • Related Report
      2013 Annual Research Report
  • [Remarks] 新学術領域「疎性モデリング」ホームページ

    • URL

      http://sparse-modeling.jp/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 新学術領域研究「疎性モデリング」ホームページ

    • URL

      http://sparse-modeling.jp/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 新学術領域「疎性モデリング」ホームページ

    • URL

      http://sparse-modeling.jp/

    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 質量分析計、質量分析計の信号処理方法及びプログラム2017

    • Inventor(s)
      青西亨,木村純一,桑谷立, 平田岳史
    • Industrial Property Rights Holder
      青西亨,木村純一,桑谷立, 平田岳史
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report

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Published: 2013-07-10   Modified: 2019-07-29  

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